Ti3C2@g-C3N4/TiO2 Ternary Heterogeneous Photocatalyst for Promoted Photocatalytic Degradation Activities

Ternary heterojunction photocatalysts can improve the transport and separation of photogenerated electrons holes, which could promote their reduction oxidation properties for environmental energy applications. In this research, ternary photocatalyst Ti3C2@TiO2/g-C3N4 was successfully synthesized via direct electrostatic self-assembly during hydrothermal process. Ti3C2 MXene used to optimize interfacial carrier between interfaces. The obtained heterostructured had a higher photocatalytic degradation performance removing rhodamine B (RhB) 4-chlorophenol (4-CP). synergistic effect g-C3N4 TiO2 Schottky barrier presented among suppressed recombination electron–hole pairs. Moreover, serve as an active site adsorption activation organic pollutants resulting from sufficient functional groups (F− here).